ROG XG Mobile Boost beyond. The XG Mobile combines the power of an external GPU with the expandability of a Thunderbolt Dock and puts it all into an extremely portable package the size of a hardcover novel. Boasting up to an NVIDIA® GeForce RTX™ 5090 Laptop GPU, this portable powerhouse is designed to game at the highest levels. By leveraging the incredible bandwidth of Thunderbolt™ 5, the XG Mobile not only boosts your gaming performance, but also offers a host of connectivity options including wired ethernet and high-speed USB ports in one slim package. For gamers that need serious power without sacrificing their setup’s portability, or creators that need flagship rendering power from a single Thunderbolt™ connection, the ROG XG Mobile has arrived.
Thunderbolt 5 The 2025 XG Mobile is the first to feature a Thunderbolt 5 connection. With double the bandwidth of the previous Thunderbolt™ 4 standard, the XG Mobile has 120Gbps of throughput, offering support for 8K video for creators, the ability to support up to three 4K displays at 144Hz simultaneously, and access to high-bandwidth data transmission as a USB hub.
CUTTING-EDGE GRAPHICS Gamers and creators alike can leverage the incredible performance of up to an NVIDIA GeForce RTX 5090 Laptop GPU. With up to 24GB of GDDR7 VRAM and a max TGP of 150W, The XG Mobile is the ultimate companion for gamers who demand the absolute best performance in AAA titles, or for creators who need to take the power of a high-end editing rig with them on the go.
Supreme Speed. Superior Visuals. DLSS 4 massively increases performance and improves image quality for top games using the power of AI.
Game-Winning Responsiveness NVIDIA Reflex 2 with Frame Warp gives you the ultimate responsiveness, enhancing target acquisition, reaction time, and aim precision.
True-to-Life Graphics Experience cinematic quality visuals at unprecedented speed with full ray tracing and breakthrough neural rendering technologies.
Smaller and lighter Traditional external graphics cards occupy large desktop enclosures, so we’ve always designed the XG Mobile to be about the size and weight of a standard hardcover novel. But we upped the ante this year, reducing both the weight and overall size of the device compared to last generation. The 2025 XG Mobile will easily slip into even the smallest bags and backpacks, and weighing less than 1 kilogram, it’s light enough to be carried anywhere you need to go without a second thought.
Cutting-edge MOSFETs The 2025 XG Mobile uses all-new active bridge rectifier MOSFETs instead of traditional diodes to regulate power delivery, allowing us to reduce bulk and weight while keeping a 330W power profile. This allowed us to shave 150g off the weight of the power board and increase power efficiency at the same time. These MOSFETs are especially useful in reducing voltage drop in high-current applications, giving the XG Mobile rock-solid performance in any scenario.
Lean in The XG Mobile features a new hinge for 2025, now much lower profile to take up less of your desk space. The stand subtly hints at the signature ROG Slash design language. We’ve also included a stand in the box, allowing the device to stand up completely vertical if you prefer that look.
See the power We’re so proud of the 2025 XG Mobile that we wanted to show off its components for the whole world to see. An off-black semi-transparent chassis offers a glimpse inside this marvel of engineering, with its robust power delivery modules and other surface-mounted components clearly visible on the mainboard, as well as a fully RGB Fearless Eye logo.
Intro This much power requires a cutting-edge cooling solution, especially when packed into such a small package. With a redesign of the fan placement, a lighter fan shroud, a new vapor chamber, and an integrated dust filter, the 2025 XG Mobile has the most advanced cooling system ever.
Brand New Vapor Chamber A copper vapor chamber provides more surface contact with heat-generating components than a traditional heatpipe system, increasing cooling efficiency without increasing bulk. The 2025 XG Mobile features a brand-new copper vapor chamber, reducing weight by 30% while maintaining thermal performance with 50% thicker capillary structures.
Ultra-thin Fins Ultra-thin fins further help to reduce weight without sacrificing cooling efficiency.
Dust Filter TThe 2025 XG Mobile includes a dust filter to keep dust and particulate debris out of the system so the fans can keep breathing fresh air.
Quieter Vent Layout The 2025 XG Mobile keeps the fan assembly as far away from the user as possible, reducing noise by 3dB.
